Standard (EADGBE)

 Part:1 What am I gonna do with that girl

Part:2 What am I gonna do with that boy

Part:3 (Both in unison)

 Part:1 What am I gonna do with that Girl

Part:2 What am I gonna do with that boy.

Part:3 (Both in unison)

 Part:1 What am I gonna do with that Girl

Part:2 What am I gonna do with that boy.

Part:3 (Both in unison)

 Part:1 She really drives me wild

Part:2 He really drives me wild

Part:3 (Both in unison)

 Part:1 That girl she drives me crazy!

Part:2 That boy he drives me crazy!

Etc.

But you know that I love her so, and

But you know that I love him so, and

That girl, she don't mean maybe,

That boy, he don't mean maybe,

Even though she might tell you so, and

Even though he might tell you so, and

That girl she gets so lazy,

That boy he gets so lazy,

I gotta give her all my dough, but

I gotta give him all my dough, but

That girl she is my baby,

That boy he is my baby,

And you know I can't let her go.

And you know I can't let him go.

Trumpet solo

That's all! Just keep repeating that.